LOAD DISTRIBUTION ON SOIL PROFILE AS GENERATED BY FARM MACHINERY TIRES

Authors

  • Daniel ALBIERO Doctoral Student, Agricultural Engineering College, State University of Campinas, University City Zeferino Vaz, Barão Geraldo, P.O. Box 6011, Campinas – SP, Postal Code 13083-875 – Brazil. * Corresponding Author: Tel: 055 0xx19 3521 10 59; Fax: 055 0xx19 3521 1064.
  • Antonio Jose da Silva Maciel State University of Campinas, University City Zeferino Vaz, Barão Geraldo, P.O. Box 6011, Campinas – SP, Postal Code 13083-875 – Brazil. * Corresponding Author: Tel: 055 0xx19 3521 10 59; Fax: 055 0xx19 3521 1064.
  • Inácio Maria Dal Fabbro State University of Campinas, University City Zeferino Vaz, Barão Geraldo, P.O. Box 6011, Campinas – SP, Postal Code 13083-875 – Brazil. * Corresponding Author: Tel: 055 0xx19 3521 10 59; Fax: 055 0xx19 3521 1064.

DOI:

https://doi.org/10.18011/bioeng2008v2n2p129-142

Keywords:

Tires, Moiré, Compaction

Abstract

Soil compaction is considered as a major agricultural problem which is close associated to agricultural productivity. This way, the sources of soil compaction should be identified and conveniently studied, so the interacting factors can be considered to propose a future mathematical model. Great part of Brazilian tractors is equipped with tires, which are recognized to generate soil compaction. This research work proposes the application of the shadow Moiré technique to map
strain distribution on soil profile as well as density increase due to the action of loads generated by tractor tires. Iso-strain curves generated from more fringes.

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References

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Published

2008-11-12

How to Cite

ALBIERO, D.; MACIEL, A. J. da S.; DAL FABBRO, I. M. LOAD DISTRIBUTION ON SOIL PROFILE AS GENERATED BY FARM MACHINERY TIRES. Revista Brasileira de Engenharia de Biossistemas, Tupã, São Paulo, Brazil, v. 2, n. 2, p. 129–142, 2008. DOI: 10.18011/bioeng2008v2n2p129-142. Disponível em: https://seer.tupa.unesp.br/index.php/BIOENG/article/view/62. Acesso em: 8 aug. 2022.

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Regular Section